Auscultadores intra-auriculares sem fios UGREEN TWS Dots WS220 (branco)

• UGREEN TWS WS220 in-ear headphones

UGREEN TWS WS220 wireless headphones are a convenient solution for people who listen to music on the go, at work or during workouts. The model offers good Hi-Fi sound quality, a stable Bluetooth connection and features that increase comfort of use, such as low latency and the ability to connect to two devices simultaneously. The compact charging case extends the working time up to 32 hours, making the headphones suitable for everyday use without frequent charging.

• Stable calls thanks to AI noise reduction

The built-in noise reduction system based on AI algorithms improves the quality of phone calls. The microphones analyze ambient sounds and reduce background noise, so your voice is better heard by the caller even in a noisy environment.

• Low latency – better sound synchronization

The low latency mode of about 0.08 s makes the sound better synchronized with the image. Thanks to this, the headphones work well when watching movies or playing mobile games, where delays can affect comfort.

• Up to 32 hours of work with the charging case

A single charge of the headphones allows about 6.5 hours of music playback. The charging case extends the total working time up to 32 hours, allowing you to use the headphones for many days without connecting them to power. Additionally, fast charging means that about 10 minutes in the case provides up to 2 hours of listening.

• Connection to two devices

The headphones allow simultaneous connection to two devices, e.g. a smartphone and a laptop. Thanks to this, you can easily switch between playing music and answering calls without re-pairing.

• Touch control

The headphones are operated via touch panels. This allows you to conveniently control music, answer calls or activate the voice assistant without reaching for your phone. This solution simplifies the use of headphones in everyday situations.

• Additional features in the UGREEN app

After installing the UGREEN app, the user gains access to additional options, such as an 8-mode sound equalizer, battery level check, game mode or headphone location function. This allows you to adjust the device's operation to your preferences.

• Model: WS220
• Headphone type: in-ear, wireless TWS
• Colour: white
• Sound quality: Hi-Fi, adaptive bass compensation
• Noise reduction during calls: AI Call Noise Reduction
• Latency: approx. 0.08 s (low latency mode)
• Headphone working time: up to 6.5 h
• Working time with case: up to 32 h
• Dual device connection: yes
• App: yes
• Charging case: compact, with charging port
• Connectivity: Bluetooth

In the highly competitive TWS market, these headphones with AI microphones stand out through: a titanium driver, Noise Reduction, immersive audio, and, of course, battery life.

• Performance ratio: They reproduce a clear and dynamic sound with well-defined bass and detailed high frequencies, complemented by Spatial Audio technology, which expands the soundstage and creates a more immersive listening experience.
• Smart functions: For calls, the multi-microphone system and AI noise reduction algorithms optimize voice capture and minimize ambient noise, ensuring clear communication in varied environments.

Specifications

• Materials: polycarbonate, titanium
• Frequency response: 20Hz - 20kHz
• Supported audio codecs: AAC / SBC
• Bluetooth version: 6.0
• Bluetooth profiles: HFP / AVRCP / A2DP / BLE / SPP
• Operating range: up to 10m (open space)
• Call function: 4x microphones
• Dual device connection: yes
• Headphones battery life: up to ~6.5 hours of continuous playback
• Total battery life with case: up to ~32-35 hours
• Fast charging: ~10 min charge - up to 2 hours of playback
• Earbud battery capacity: 40mAh (3.7 V)
• Case battery capacity: 500mAh
• Headphones charging time: ~1.5 hours
• Case charging time: ~2 hours
• Water resistance: IPX5